infectious bursal disease virus

Ngày tải lên: 20/06/2014, 09:20

Ngày tải lên: 28/03/2014, 15:20

... Aujeszky’s disease (AJD), còn được gọi là bệnh giả dại (pseudorabies), là một căn bệnh do porcine herpesvirus-1 [Aujeszky’s disease virus (ADV), pseudorabies virus (PRV)] gây ra. Virus này ... lập virus bằng shell vial assay (SVA) kết hợp với kĩ thuật miễn dịch huỳnh quang hay miễn dịch peroxidase được sử dụng để phát hiện cytomegaloviruses, herpes simplex virus, respiratory virus. ... trùng, tiêu độc đều có thể tiêu diệt được virus như dung dịch NaOH 1%, trong 6 giờ, formal 3% trong 3 giờ, ở nhiệt độ 60 o C virus bị diệt sau 1 giờ. D Virus trong xác chết thối rữa bị diệt sau...

Ngày tải lên: 21/01/2014, 13:47

... eukaryotic initiation factor; ERAV, equine rhinitis A virus; ERBV, equine rhinitis B virus; FMDV, foot-and-mouth disease virus; HRV, human rhinovirus; L pro , leader proteinase, containing amino ... leader proteinase (L pro ) of foot-and-mouth -disease virus (FMDV) and equine rhinitis A virus (ERAV) or the 2A proteinase of enteroviruses and human rhinoviruses (HRVs) cleave eIF4GI and eIF4GII ... related aphthoviruses. J Gen- eral Virol 83, 3111–3121. 14 Guarne ´ A, Tormo J, Kirchweger K, Pfistermueller D, Fita I & Skern T (1998) Structure of the foot-and- mouth disease virus leader...

Ngày tải lên: 23/03/2014, 13:20

Ngày tải lên: 30/03/2014, 13:20

Ngày tải lên: 18/06/2014, 18:20

Ngày tải lên: 19/06/2014, 08:20

Ngày tải lên: 20/06/2014, 01:20

Ngày tải lên: 20/06/2014, 01:20

Ngày tải lên: 20/06/2014, 01:20

Ngày tải lên: 20/06/2014, 01:20

Ngày tải lên: 20/06/2014, 04:20

... or continued to slow liver disease progression without clearing the virus (Figure 1A). The benefits of maintenance therapy on the outcome of HCV-associated liver disease are currently under ... Key words: Hepatitis C virus, serological and virological tests, HCV RNA 1. INTRODUCTION Virological testing has become essential in the management of hepatitis C virus (HCV) infection in ... International Publisher. All rights reserved Review Hepatitis C Virus Serologic and Virologic Tests and Clinical Diagnosis of HCV- Related Liver Disease Stéphane Chevaliez, Jean-Michel Pawlotsky Department...

Ngày tải lên: 02/11/2012, 09:56

... 2 Prevention of Infectious Disease 9 Section 1: Understanding the Spread of Disease Handout #1.1 Infants and young children in child care have an increased rate of certain infectious disease and ... Communicable Disease? Illnesses caused by infection (invasion of the body) with specific germs such as viruses, bacteria, funguses, and parasites are called infectious diseases. Communicable diseases ... a substitute for hand washing. Prevention of Infectious Disease 35 Rationale: Bacteria and viruses carried in the blood such as hepatitis B and C virus pose a small but serious hazard in the...

Ngày tải lên: 12/02/2014, 12:20

... to Infectious Disease Threats Response to infectious disease threats is a long-standing priority of health agencies in the United States and around the world. e link between infectious disease ... toll and challenges of infectious diseases; the second section describes U.S. and global responses in recent years. Infectious Disease Threats The Toll of Infectious Diseases Approximately a ... link between infectious disease and national security. Obviously, the United States is concerned about infectious diseases crossing its borders, but the global toll of infectious disease also...

Ngày tải lên: 17/02/2014, 22:20

... syndrome virus - WSSV), vi-rút gây họai tử biểu mô dưới vỏ và cơ quan tạo máu (infectious hypodermal and hematopoietic necrosis virus - IHHNV), vi rút gây bệnh đầu vàng (yellow head virus - ... simultaneous detection of white spot syndrome virus and infectious hypodermal and haematopoietic necrosic virus in penaid shrimp. Journal of fish Disease. 29: 301-305 ... ‘Phát triển qui trình mPCR phát hiện đồng thời White Spot Syndrome Virus (WSSV), Infectious Hypodermal and Hematopoietic Necrosis Virus (IHHNV) và gen β-actin trên tôm sú (Penaeus monodon)’ được...

Ngày tải lên: 25/02/2014, 02:20

... nhiễm trung virus dưới da và hoại tử Infectious hypodermal and haematopoietic necrosis virus- IHHNV Nguyên nhân Tác nhân gây bệnh nhiễm trùng virus dưới da và hoại tử lμ giống Parvovirus, cấu ... Eosin màu đỏ đến đỏ xẫm). Trong thể vùi có chứa nhiều virus. nhân tế bào tuyến anten của tôm sú (Bùi Quang Tề, 1994) nhưng tỷ lệ nhiễm virus thấp. Tôm sú và tôm chân trắng (P. vannamei) nuôi ... tính, tỷ lệ chết rất cao, virus bệnh lây từ mẹ sang ấu trùng (phương thẳng đứng) nhưng không phát bệnh, thường đến postlarvae 35 dấu hiệu bệnh quan sát là tỷ lệ chết cao, virus lây lan theo chiều...

Ngày tải lên: 25/02/2014, 04:20

... age still die every year as a result of vaccine-preventable diseases (WHO/UNICEF, 2005). More child deaths MALNUTRITION AND INFECTIOUS DISEASE MORBIDITY AMONG CHILDREN MISSED BY THE CHILDHOOD IMMUNIZATION ... possibilities, including previous siblings not receiving vaccines and higher rates of malnutrition and infectious disease morbidity clustered in the same families. Further stud- ies will be needed to examine ... their childhood immuniza- tions were more likely to be malnourished and anemic, have higher infectious disease mor- bidity, and were more likely to come from a family in which there was already...

Ngày tải lên: 05/03/2014, 12:20

... the emergence and transmission of infectious disease agents. Simple logic suggests that climate can affect infectious disease patterns be- cause disease agents (viruses, bacteria, and other parasites) ... 137 28 UNDER THE WEATHER INFECTIOUS DISEASE DYNAMICS: BACKGROUND CONCEPTS Epidemiological Terminology An infectious, or communicable, disease is an illness caused by a specific infectious agent that ... and infectious diseases, and in turn, are able to create effective disease early warning systems, there will always be some element of unpredictability in climate varia- tions and infectious disease...

Ngày tải lên: 06/03/2014, 18:21

... changes to new, successful epitopes may be rare in each replication of the virus. Butthe very large population size of viruses within a host means that mutations, rare in each replication, often ... Congress Cataloging-in-Publication Data Frank, Steven A., 1957– Immunology and Evolution of Infectious Disease / Steven A. Frank. p. cm. Includes bibliographic references and index. ISBN 0–691–09594–9 ... gonococcal infection (Gray-Owen et al. 1997). HIV provides the final example for this section. This virus links its surface protein gp120 to two host-cell receptors before it enters the cell (O’Brien...

Ngày tải lên: 07/03/2014, 05:20